Plastic is a temporary fix. However, stainless steel is a lifetime solution. Traditional plastic cat litter boxes are prone to microscopic scratches from claws and scoops, creating breeding grounds that trap bacteria and foul odors. Furrbby leverages premium-grade, non-porous stainless steel to provide an indestructible, anti-microbial environment that is inherently more hygienic and significantly easier-to-clean for your lovely pets.